Patent MX-2016002593-A (MX)
Title: Biocidal resin composition including one or a plurality of resins selected from mf, uf, pf, muf and phenolic resins; and more than one soluble copper salt.
Inventor: LUIS ALBERTO AMÉSTICA SALAZAR
IPC: A01N59/20
Filed: 2013-10-03
Abstract: The invention relates to a biocidal resin composition including one or a plurality of resins selected from melamine-formaldehyde, urea-formaldehyde, phenol-formaldehyde, melamine-urea-formaldehyde and phenolic resins; and more than one copper salt that is soluble in aqueous systems and in said resin solutions, wherein the copper salt is generally selected from organic copper salts, R-Cu, R1-Cu-R2, wherein R, R1 and R2 can be (C3-C18) alkyl chains with one or a plurality of acid, aldehyde, ester, ether, hydroxy or amino groups, among others, in the structure thereof. The invention also relates to the method for manufacturing the biocidal resin composition and to the use of said biocidal resin compositions to obtain, for example, flooring, impregnated paper, adhesive mixtures and moulded products. The invention further relates to wood covered with paper impregnated with biocidal resin compositions and to the method for obtaining same; and to a method for manufacturing moulded products having biocidal action. The invention relates to a biocidal resin composition including one or a plurality of resins selected from melamine-formaldehyde, urea-formaldehyde, phenol-formaldehyde, melamine-urea-formaldehyde and phenolic resins; and more than one copper salt that is soluble in aqueous systems and in said resin solutions, wherein the copper salt is generally selected from organic copper salts, R-Cu, R1-Cu-R2, wherein R, R1 and R2 can be (C3-C18) alkyl chains with one or a plurality of acid, aldehyde, ester, ether, hydroxy or amino groups, among others, in the structure thereof. The invention also relates to the method for manufacturing the biocidal resin composition and to the use of said biocidal resin compositions to obtain, for example, flooring, impregnated paper, adhesive mixtures and moulded products. The invention further relates to wood covered with paper impregnated with biocidal resin compositions and to the method for obtaining same; and to a method for manufacturing moulded products having biocidal action. Presented and described is a electrical impedance tomography (EIT) system for determining electric properties of an internal body part of a patient (11) comprising - an electrode array (13) locatable in electrical contact with the body of a patient (11); - device (15) for applying an electrical current or voltage between two or more electrodes of the electrode array (13) and for measuring generated electrical voltages and/or currents between other pair combinations of the electrode array (13); - a Computing unit comprising a data processor (19) and a storage unit (21), - the storage unit (21) comprising at least one reconstruction algorithm for use by the data processor (19) for reconstructing the measured electrical voltages of the body part into electrical properties or changes of electrical properties, - the data processor adapted to output a representation of the reconstructed electrical properties. According to the invention provision is made for - the data processor (19) being adapted to generate and/ or process a plurality of anatomical models (204) descriptive of the body part, - the System comprising an input Interface (29) for inputting biometric data (201) of the patient for use by the data processor (19), - the data processor (19) being adapted to select one of the models from the plurality of anatomical models on account of the biometric data of the patient, - the data processor (19) being adapted to use the selected model of the plurality of anatomical models for reconstructing the measured electrical voltages of the body part into electrical properties or changes of electrical properties.